Enantioselective Total Synthesis of (+)‐Jungermatrobrunin A
作者:Jinbao Wu、Yuichiro Kadonaga、Benke Hong、Jin Wang、Xiaoguang Lei
DOI:10.1002/anie.201903682
日期:2019.8.5
A concise and enantioselectivetotalsynthesis of (+)‐jungermatrobrunin A (1), which features a unique bicyclo[3.2.1]octene ring skeleton with an unprecedented peroxide bridge, was accomplished in 13 steps by making use of a late‐stage visible‐light‐mediated Schenck ene reaction of (−)‐1α,6α‐diacetoxyjungermannenone C (2). Along the way, a UV‐light‐induced bicyclo[3.2.1]octene ring rearrangement afforded